1. Nhanganyaya
1.1 Chigadzirwa Pamusoroview
JL AUDIO LoC-22 ishanduro yemagetsi ine nzira mbiri yakagadzirirwa kubatanidza aftermarket. ampma lifiers ane masisitimu enzwi emotokari dzemufekitori asina RCA pre-amp zvinobuda. Inoshandura zvinobudirira masaini enzwi epamusoro-soro (epamusoro pespeaker) kubva kuyuniti yemusoro wefekitori kana amplifier muchikamu chidiki (RCA pre-amp zviratidzo zve level), zvichiita kuti zvienderane ne aftermarket ampma lifiers. Mudziyo uyu unokosha pakuvandudza sisitimu yemota yako uku uchichengetedza head unit yekutanga.
1.2 Ruzivo rwekuchengetedza
- Gara uchibvisa chiteshi chemotokari chisina bhatiri usati watanga kuisa chero chinhu.
- Iva nechokwadi chekuti waya dzese dzakaputirwa zvakanaka kudzivirira ma "short circuits".
- Isa LoC-22 zvakachengeteka munzvimbo yakaoma, kure nekupisa kwakanyanya kana hunyoro.
- Bvunza nyanzvi yekuisa odhiyo yemota kana usina chokwadi nezve chero chikamu chekugadzirisa mota.
- Usaedze kugadzirisa chigadziro. Kuchinja kusina mvumo kunogona kukanganisa garandi uye kuisa njodzi dzekuchengetedza.
2. Zvimiro
- Kushandurwa kweMutauri weMutsetse weRCA weChiteshi 2-Channel
- Adjustable Output Level Control
- Nzira yeKushandura Inosarudzwa (DC Offset kana Signal Sensing)
- Mutoro wekupinda unosarudzwa (Wakaderera Z kana Wakajairika)
- Dhizaini Yakabatana Uye Inogara Nguva Refu
- Kuburitswa kweRemote Turn-On kwakabatanidzwa kweAftermarket Amplifiers
3. Package Zviri mukati
- JL AUDIO LoC-22 Line Output Converter Unit
- Mawaya ekubatanidza waya (emagetsi/remote uye maspika)
- Mushandisi Chinyorwa (gwaro iri)
4. Chigadzirwa Pamusoroview uye Kuzivikanwa kweZvikamu
Ziva zvinhu zvakasiyana-siyana uye zvinobatanidzwa neLoC-22 unit yako.
Mufananidzo 4.1: JL AUDIO LoC-22 Yakatenderedzwa View
Mufananidzo uyu unopa denderedzwa rakaenzana view yeyuniti yeLoC-22, ichiratidza saizi yayo diki uye marongerwo akajairika ezvinopinda, zvinobuda, uye zvinodzora. Simbi nhema casing inoonekwa, pamwe chete nematabhu ekumisikidza pamativi.
Mufananidzo 4.2: JL AUDIO LoC-22 Top View
Izvi kumusoro-pasi view inoratidza zvakajeka mavara makuru uye zvinodzora pamusoro peyuniti. Zviratidzo zvikuru zvinosanganisira 'Input Load', 'Clipping' LED, 'Output Level' potentiometer, 'Line Outputs' (RCA jacks), uye switch ye'Turn-on Mode'. Logo yeJL Audio uye rugwaro rwe'LoC-22 Line Output Converter' zvinoonekwawo.
Mufananidzo 4.3: Rutivi rwekupinda rweJL AUDIO LoC-22 View
Mufananidzo uyu unotsanangura rumwe rutivi rweLoC-22, uchinyatsoratidza multi-pin terminal block yekuisa maspeaker-level inputs (L+, L-, R+, R-). Pasi peinput terminal, switch ye'Input Load' inoonekwa, ichipa marongero e'Low Z (60 Ω)' uye 'Normal (20 kΩ)' ekubatanidza impedance.
Mufananidzo 4.4: JL AUDIO LoC-22 Kubuda Rutivi View
Izvi view inoratidza divi rakapesana reLoC-22. Ine power connector terminal block (+12V, Ground, Remote Out), maRCA maviri 'Line Outputs' (Left and Right), uye 'Turn-on Mode' switch, iyo inogona kuiswa ku'DC Offset' kana 'Signal' kuti ishande otomatiki.
5. Setup uye Kuiswa
5.1 Kuiswa
- Sarudza nzvimbo yakachengeteka, yakaoma mukati memota, kure nenzvimbo dzinopisa zvakananga kana zvinhu zvinofamba.
- Ita shuwa kuti pave nemhepo yakakwana yakatenderedza unit.
- Shandisa screws dzakakodzera kuisa LoC-22 panzvimbo yakasimba uchishandisa ma "integrated mounting tabs".
5.2 Wiring Connections
Usati wabatanidza chero chinhu chipi zvacho, iva nechokwadi chekuti chiteshi chemotokari chine bhatiri chabviswa.
- Power Connection: Batanidza terminal ye +12V yeLoC-22 kune simba re +12V risingaperi (semuenzaniso, zvakananga kubhatiri uchishandisa fuse iri mukati, kana waya yekuwedzera yakasanganiswa). Batanidza terminal yeGround kune nzvimbo yepasi yakasimba yechassis.
- Zvinopinda Mutauri Padanho Repamusoro: Batanidza waya dzespika dzinobuda kubva kuyuniti yako yemusoro wefekitori kana amplifier kuLoC-22's speaker input terminal block (L+, L-, R+, R-). Iva nechokwadi chekuti polarity yakakwana.
- Zvinobuda Mutsetse weRCA: Batanidza tambo dzeRCA dzakajairwa kubva ku'Line Outputs' dzeLoC-22 kuenda kuRCA inputs dzeaftermarket yako amplifier.
- Kubuda kweKubatidza Kure: Batanidza terminal ye 'Remote Out' yeLoC-22 kune remote turn-on input ye aftermarket yako amplifier. Izvi zvinobatidza amplifier kana LoC-22 ikaona chiratidzo cheaudio kana DC offset, zvichienderana nemodhi yekuvhura yakasarudzwa.
6. Operating Instructions
6.1 Sarudzo yeModhi yeKubatidza
LoC-22 inopa nzira mbiri dzekugadzirisa otomatiki:
- DC Offset: Sarudza modhi iyi kana head unit yako yefekitori kana ampIyo lifier inogadzira DC offset pamaspika ayo kana yabatidzwa. Iyi ndiyo nzira yakajairika uye yakavimbika kune akawanda masisitimu emazuva ano efekitori.
- Chiratidzo: Sarudza modhi iyi kana head unit yako yefekitori kana amplifier haiburitse DC offset, asi inopa chiratidzo chenzwi kana yakavhurwa. LoC-22 ichaona kuvapo kwechiratidzo chenzwi kuti ibudise chinobuda kubva kure.
Isa chinja che 'Turn-on Mode' pachoto chako kuti chienderane nezvinodiwa zvichienderana nesystem yemotokari yako.
6.2 Sarudzo yekuisa mutoro
Chinongedzo che'Input Load' chinokutendera kuti ugone kugadzirisa LoC-22's input impedance kuti ienderane nemasisitimu akasiyana-siyana eaudio emufekitori:
- Zvakajairika (20 kΩ): Iyi ndiyo gadziriro yakajairika uye inofanira kushanda nemasisitimu mazhinji emufekitori.
- Z yakaderera (60 Ω): Mamwe masisitimu emufekitori, kunyanya ayo ane maficha ekuongorora epamusoro, angada mutoro wakaderera weimpedance kuti asaone open circuit uye kudzima odhiyo inobuda. Kana ukasangana nekucheka kana kukanganisa kweaudio, edza iyi setting.
Isa bhatani rekuti 'Input Load' payuniti panzvimbo yakakodzera. Tanga ne'Normal' wobva wachinja kuenda ku'Low Z' kana paine matambudziko.
6.3 Kugadzirisa Nhanho Yekubuda
Iyo potentiometer ye'Output Level' inokutendera kuti uenzanise huwandu hwezvinobudatage yeLoC-22 kune kunzwisiswa kwekupinda kwemusika wako wekutevera ampIzvi zvinoita kuti chiratidzo chifambiswe zvakanaka uye zvinodzivirira kuchekwa kwechiratidzo.
- Tenderedza chinodzora che'Output Level' zvizere zvichienderana newachi (zvishoma).
- Batidza sisitimu yemota yako woridza mimhanzi ine simba inosvika 75% yevhoriyamu yepamusoro yeyuniti yemusoro.
- Zvishoma nezvishoma shandura 'Output Level' uchitenderera wachi kusvika 'Clipping' LED paLoC-22 yatanga kupenya. Wobva wadzima zvishoma kusvika LED yaramba yakadzimwa.
- Gadzirisa kudzora kwekuwana mari pamusika wako wekupedzisira amplifier zvichienderana nemirairo yemugadziri wayo, zvichiita kuti pasave nekuchekwa kwechinhu pa amplifier stage.
7. Kuchengeta
JL AUDIO LoC-22 yakagadzirirwa kushanda zvakanaka pasina kugadziriswa kwakanyanya.
- Chengeta mudziyo wakachena uye usina guruva. Shandisa jira rakapfava, rakaoma pakuchenesa.
- Usashandise makemikari akaomarara kana ekuchenesa hasha.
- Nguva nenguva tarisa zvese zvinongedzo zvewaya kuti uone kuti dzakachengeteka uye hadzina ngura.
8. Kugadzirisa matambudziko
Kana ukasangana nematambudziko neLoC-22 yako, tarisa tafura iri pazasi kuti uwane matambudziko akajairika uye mhinduro.
| Dambudziko | Zvinogona Kukonzera | Solution |
|---|---|---|
| Hapana ruzha rwunobva amplifier. | Hapana simba kuLoC-22. Wiring isiriyo. Nzira Isina Kushanda Pakuvhura. | Tarisa +12V uye kubatana kweGround. Simbisa zvese zvinopinda muspika uye zvinobuda muRCA. Edza kuchinja 'Turn-on Mode' pakati pe 'DC Offset' ne 'Signal'. |
| Odhiyo yakakanganiswa / LED inocheka inogara yakabatidzwa. | Chikamu chekubuda chakaiswa chakanyanya kukwira. Chiratidzo chekupinda chakanyanya kusimba. | Deredza 'Output Level' paLoC-22. Iva nechokwadi chekuti vhoriyamu yemusoro weyuniti haina kukwira zvakanyanya. |
| Musoro wefekitori unodzima kana kuratidza chikanganiso. | Kurongeka kwekuisa zvinhu zvisina kunaka. | Chinja 'Input Load' kuita 'Low Z (60 Ω)'. |
| Amplifier haibatike. | Nzira Isina Kushanda Pakuvhura. Waya yekudzima remote yabviswa. | Edza kuchinja 'Turn-on Mode'. Tarisa kubatana kubva kuLoC-22 'Remote Out' kuenda ku amplifier remote input. |
9. Zvinotsanangurwa
| Feature | Tsanangudzo |
|---|---|
| Model Number | LoC-22 |
| Nhamba yeChannels | 2 |
| Dimensions (L x W x H) | 7.77 x 11.99 x 3.12 masendimita (3.06 x 4.72 x 1.23 inches) |
| Kurema | 370 magiramu (0.82 lbs) |
| Sarudzo dzeKuisa Mutoro | Zvakajairika (20 kΩ), Yakaderera Z (60 Ω) |
| Sarudzo dzeModhi yeKubatidza | Kudzikira kweDC, Kunzwa kweSignali |
| UPC | 699440984133 |
10. Ruzivo rweWaranti
Zvigadzirwa zveJL AUDIO zvakagadzirwa uye zvinogadzirwa nemazinga epamusoro-soro. Chigadzirwa ichi chakafukidzwa newarandi yakaganhurirwa kubva pakukanganisika kwezvinhu uye kugadzirwa. Mitemo chaiyo uye nguva yewarandi inogona kusiyana zvichienderana nenzvimbo uye chigadzirwa. Ndapota chengetai humbowo hwekutenga kwenyu kuti muwane zvikumbiro zvewarandi. Kuti muwane ruzivo rwakadzama nezvewarandi, ndapota tarisai kadhi rewarandi riri muchigadzirwa chenyu kana kushanyira JL AUDIO yepamutemo. website.
11. Mutengi Tsigiro
Kuti uwane rubatsiro rwehunyanzvi, kugadzirisa matambudziko, kana mibvunzo yakawanda maererano neJL AUDIO LoC-22 yako, ndapota taura neJL AUDIO customer support. Unogona kuwana ruzivo rwekuonana, FAQs, nezvimwe zviwanikwa paJL AUDIO yepamutemo. websaiti:
Kana muchibata rutsigiro, ndapota ivai nenhamba yemuenzaniso wechigadzirwa chenyu (LoC-22) uye tsananguro yakadzama yedambudziko renyu.
